Well Data Manager / Well Summary / 49/25a- 8

49/25a- 8

Decommissioned

Well Header

Well No
49/25a- 8
NSTA DEN No
3573
Well Name
--
Drill Seq No
8
Quadrant / Block
49 / 25 a
Surface Location
53.188614, 2.802898
Source Datum
ED50
Subsea Well
No
Platform
--
Slot No
--
Operator
ONE-DYAS UK LIMITED
Original Operator
--
Sub Area Operator
ONE-DYAS UK LIMITED
Licence No
P54
Licence Type
Production
Spud Date
1988-09-09
Source File
nsta_feature_service
Imported
2026-05-22 15:28

Wellbores (1)

49/25a- 8 Original
Abandoned Phase 3 Interpreted Data Survey
Current Intent
Exploration
Original Intent
Exploration
Flow Class
Gas Show
Dev Type
--
Convention
--
Primary Target
P
Well Seq
WB1
Datum Type
Kelly Bushing
Datum Elev (m)
35.357
Ground Elev (m)
--
Water Depth (m)
29.87
TD MD (m)
2771.851
TD TVDSS (m)
2736.494
TD Datum Depth (m)
35.357
TD Datum Type
Kelly Bushing
Spud Date
1988-09-09
TD Reached
1988-10-29
Completion Date
1988-10-30
Release Date
1992-10-30

Formation Tops (29)

Wellbore Formation Era MD (m) TVDSS (m) Provider
49/25a- 8 North Sea Group 65.000 29.643 BGS LithoStrat Upper
North Sea Group 143.000 107.643 BGS LithoStrat Upper
Chalk Mesozoic 681.000 645.643 BGS LithoStrat Upper
Red Chalk Mesozoic 1258.000 1222.643 BGS LithoStrat Upper
Speeton Clay 1300.000 1264.643 BGS LithoStrat Upper
Dowsing Dolomite 1469.000 1433.643 BGS LithoStrat Upper
Bunter Sandstone Mesozoic 1514.000 1478.643 BGS LithoStrat Upper
Rogenstein Member Mesozoic 1716.000 1680.643 BGS LithoStrat Upper
Bunter Shale Mesozoic 1829.000 1793.643 BGS LithoStrat Upper
Brockelschiefer Member 2029.000 1993.643 BGS LithoStrat Upper
Zechstein Z4 2058.000 2022.643 BGS LithoStrat Upper
Bacton Mesozoic 2110.000 2074.643 BGS LithoStrat Upper
Zechstein Z3 2126.000 2090.643 BGS LithoStrat Upper
Bunter Shale Mesozoic 2132.000 2096.643 BGS LithoStrat Upper
Brockelschiefer Member 2258.000 2222.643 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2271.000 2235.643 BGS LithoStrat Upper
Brockelschiefer Member 2274.000 2238.643 BGS LithoStrat Upper
Hauptanhydrit Palaeozoic 2283.000 2247.643 BGS LithoStrat Upper
Plattendolomit Palaeozoic 2292.000 2256.643 BGS LithoStrat Upper
Grey Salt Clay Member 2364.000 2328.643 BGS LithoStrat Upper
Zechstein Z2 2366.000 2330.643 BGS LithoStrat Upper
Hauptdolomit Palaeozoic 2434.000 2398.643 BGS LithoStrat Upper
Werraanhydrit Palaeozoic 2439.000 2403.643 BGS LithoStrat Upper
Zechsteinkalk Palaeozoic 2636.000 2600.643 BGS LithoStrat Upper
Kupferschiefer Palaeozoic 2639.000 2603.643 BGS LithoStrat Upper
Leman Sandstone 2640.000 2604.643 BGS LithoStrat Upper
Unknown 2714.000 2678.643 BGS LithoStrat Upper
Coal Measures 2725.000 2689.643 BGS LithoStrat Upper
Coal Measures 2786.000 2750.643 BGS LithoStrat Upper

Lithology Intervals

No lithology intervals ingested for this well.

Interpreted Data Inventory (LR / WellStrat)

Open Interpreted Data Log
Wellbore Groups Formations Members Strat Intervals Tops HC Occ Core Cuttings DSTs
49/25a- 8 7 7 0 29 29 1 0 1 0 View

Hydrocarbon Occurrence (1)

Wellbore Category Code Formation / Litho Top MD (m) Base MD (m) Notes
49/25a- 8 Gas shows GS Leman Sandstone Formation 2640.1776 -- 74 m thick

Rock Samples (1)

Wellbore Sample Top MD (m) Base MD (m) Key Lab Results Comments Notes
49/25a- 8 Cuttings 161.54 2807.21 -- -- --

Wireline Log Inventory (Ingested Curves)

No wireline log curves ingested for this well.

Source LAS Manifest (Best Curve per Type)

Open full Manifest browser

No scanned LAS source files matched to this well.

Survey Inventory (Deviation)

Open full Survey detail
Wellbore Stations Max MD (m) Max TVDSS (m) Survey File
49/25a- 8 0 -- -- --

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